Download official Android 8.0 Oreo for Huawei Mate 9

Download official Android 8.0 Oreo for Huawei Mate 9: Now you can Download official Android 8.0 Oreo for Huawei Mate 9. Huawei has released new Android 8.0 Oreo update for Huawei Mate 9.

Huawei Mate 9 is running on software version B320 will get this new B321 update via OTA (over the air).Other users can download and install the full ROM manually and experience all new Android 8.0 Oreo. Below is the full changelog of this new update.

Before going for the manual installation, check for B321 OTA update on your Huawei Mate 9 by going to Settings > About phone > System update. Here in this post, we have come with the download and install official Android 8.0 Oreo on Huawei Mate 9.

You need to unlock the bootloader of Your Phone first, Skip it if you already had it unlocked.
Download HWOTA_LON.zip file.
Download the above three files and rename the “update_data_full_public.zip” file to update_data_public.zip and “update_full_hw_usa.zip” to update_all_hw.zip.
2) First download the HWOTA_LON.zip from above and extract it on your PC or your device SD Card.

3) Now download all three update, data, and public files (make sure you rename the files as mentioned above) and copy them either in the external SDCard inside an HWOTA folder or in the PC in the C:\..\HWOTA\update folder.

4) Run the update.bat file as an administrator, It will ask you if you copied the files. Press any key to continue.

5) Now connect your device and Reboot into Bootloader mode using “Volume Down + Power” or just use “adb reboot bootloader” then press any key.

6) The above step will install TWRP in your device.

7) Now Disconnect USB Cable and turn off your device and use “Volume Up + Power” to enter TWRP.

8) Once you’re in TWRP mode, plug in the USB cable again and press the Enter key on your computer.

9) If your files are saved in the HWOTA folder on the SD card, type 1 and press ENTER and if files are saved in the HWOTA/Update folder on your PC, type 2 and press ENTER.

10) It’ll ask you the update type, again type 1 and press the Enter button twice.

11) Done! Above step will start the installation of files on your device